Trace number 1876284

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
wbo 1.0OPT34 29.1596 29.168

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb
MD5SUM6d3802f2f17c83a21ccf6c0752b41678
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark10.3734
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables392
Total number of constraints679
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints679
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 635
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876284-1245171606.opb.
0.00/0.00	c Instance file HOME/instance-1876284-1245171606.opb
0.00/0.00	c File size is 126647 bytes.
0.00/0.02	c Highest Coefficient sum: 635
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      392                                                 |
0.00/0.02	c |  Number Clauses:        7                                                   |
0.00/0.02	c |  Number Cardinality:    0                                                   |
0.00/0.02	c |  Number PB Constraints: 679                                                 |
0.00/0.02	c core #1
0.00/0.02	c Core size: 8	Core Weight: 1	Total Weight: 1
0.00/0.02	c Elapsed CPU time: 0.021996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #2
0.00/0.02	c Core size: 10	Core Weight: 1	Total Weight: 2
0.00/0.02	c Elapsed CPU time: 0.026995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     365      699    16469 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #3
0.00/0.03	c Core size: 14	Core Weight: 1	Total Weight: 3
0.00/0.03	c Elapsed CPU time: 0.032994 s	Remaining CPU time: 1799.97 s
0.00/0.04	c Learning 1 hard constraints
0.00/0.04	c core #4
0.00/0.04	c Core size: 14	Core Weight: 1	Total Weight: 4
0.00/0.04	c Elapsed CPU time: 0.038994 s	Remaining CPU time: 1799.96 s
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     385      711    16502 |     5000        0    nan |  0.000 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c core #5
0.00/0.04	c Core size: 44	Core Weight: 1	Total Weight: 5
0.00/0.04	c Elapsed CPU time: 0.045993 s	Remaining CPU time: 1799.95 s
0.00/0.05	c Learning 4 hard constraints
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |     394      720    16586 |     5000        0    nan |  0.000 % |
0.05/0.06	c ===============================================================================
0.05/0.06	c core #6
0.05/0.06	c Core size: 52	Core Weight: 3	Total Weight: 8
0.05/0.06	c Elapsed CPU time: 0.058991 s	Remaining CPU time: 1799.94 s
0.05/0.06	c Learning 22 hard constraints
0.05/0.06	c ============================[ Search Statistics ]==============================
0.05/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.05/0.06	c ===============================================================================
0.05/0.06	c |         0 |     406      746    17160 |     5000        0    nan |  0.000 % |
0.05/0.07	c ===============================================================================
0.05/0.07	c core #7
0.05/0.07	c Core size: 64	Core Weight: 1	Total Weight: 9
0.05/0.07	c Elapsed CPU time: 0.069989 s	Remaining CPU time: 1799.93 s
0.05/0.07	c Learning 12 hard constraints
0.05/0.07	c ============================[ Search Statistics ]==============================
0.05/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.05/0.07	c ===============================================================================
0.05/0.07	c |         0 |     416      762    17516 |     5000        0    nan |  0.000 % |
0.05/0.08	c ===============================================================================
0.05/0.08	c core #8
0.05/0.08	c Core size: 77	Core Weight: 1	Total Weight: 10
0.05/0.08	c Elapsed CPU time: 0.081987 s	Remaining CPU time: 1799.92 s
0.05/0.09	c Learning 15 hard constraints
0.05/0.09	c ============================[ Search Statistics ]==============================
0.05/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.05/0.09	c ===============================================================================
0.05/0.09	c |         0 |     429      781    17996 |     5000        0    nan |  0.000 % |
0.09/0.12	c |       101 |     429      781    17996 |     5500      101     31 |  5.301 % |
0.09/0.17	c |       251 |     425      781    17996 |     6050      251     29 | 14.129 % |
0.09/0.18	c ===============================================================================
0.09/0.18	c core #9
0.09/0.18	c Core size: 173	Core Weight: 6	Total Weight: 16
0.09/0.18	c Elapsed CPU time: 0.177972 s	Remaining CPU time: 1799.82 s
0.09/0.18	c Learning 79 hard constraints
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |     440      863    20286 |     5000        0    nan |  0.000 % |
0.19/0.22	c |       100 |     440      863    20286 |     5500      100     30 |  3.545 % |
0.19/0.25	c ===============================================================================
0.19/0.26	c core #10
0.19/0.26	c Core size: 207	Core Weight: 1	Total Weight: 17
0.19/0.26	c Elapsed CPU time: 0.254961 s	Remaining CPU time: 1799.75 s
0.19/0.26	c Learning 185 hard constraints
0.19/0.26	c ============================[ Search Statistics ]==============================
0.19/0.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.26	c ===============================================================================
0.19/0.26	c |         0 |     454     1053    25589 |     5000        0    nan |  0.000 % |
0.19/0.29	c |       100 |     454     1053    25589 |     5500      100     29 |  3.411 % |
0.29/0.33	c |       252 |     454     1053    25589 |     6050      252     28 |  3.405 % |
0.29/0.39	c |       477 |     454     1053    25589 |     6655      477     29 |  3.405 % |
0.39/0.49	c |       815 |     454     1053    25589 |     7320      815     31 |  3.405 % |
0.59/0.64	c |      1321 |     453     1053    25589 |     8052      982     31 |  3.624 % |
0.79/0.85	c |      2081 |     453     1053    25589 |     8857     1742     32 |  3.618 % |
0.79/0.86	c ===============================================================================
0.79/0.87	c core #11
0.79/0.87	c Core size: 249	Core Weight: 2	Total Weight: 19
0.79/0.87	c Elapsed CPU time: 0.865868 s	Remaining CPU time: 1799.13 s
0.79/0.89	c Learning 1704 hard constraints
0.79/0.89	c ============================[ Search Statistics ]==============================
0.79/0.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.89	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.79/0.89	c ===============================================================================
0.79/0.89	c |         0 |     458     2760    80100 |     5000        0    nan |  0.000 % |
0.89/0.92	c |       102 |     458     2760    80100 |     5500      102     31 |  3.380 % |
0.89/0.96	c |       253 |     458     2760    80100 |     6050      253     32 |  3.376 % |
1.00/1.02	c |       478 |     456     2760    80100 |     6655      478     32 |  5.697 % |
1.10/1.13	c |       816 |     456     2760    80100 |     7320      816     32 |  5.698 % |
1.19/1.28	c ===============================================================================
1.19/1.28	c core #12
1.19/1.28	c Core size: 500	Core Weight: 1	Total Weight: 20
1.19/1.28	c Elapsed CPU time: 1.27481 s	Remaining CPU time: 1798.73 s
1.29/1.30	c Learning 1257 hard constraints
1.29/1.30	c ============================[ Search Statistics ]==============================
1.29/1.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.30	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.29/1.30	c ===============================================================================
1.29/1.30	c |         0 |     459     4020   120138 |     5000        0    nan |  0.000 % |
1.29/1.31	c ===============================================================================
1.29/1.31	c core #13
1.29/1.31	c Core size: 47	Core Weight: 1	Total Weight: 21
1.29/1.31	c Elapsed CPU time: 1.2998 s	Remaining CPU time: 1798.7 s
1.29/1.33	c Learning 2 hard constraints
1.29/1.33	c ============================[ Search Statistics ]==============================
1.29/1.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.29/1.33	c ===============================================================================
1.29/1.33	c |         0 |     478     4025   120199 |     5000        0    nan |  0.000 % |
1.29/1.33	c ===============================================================================
1.29/1.33	c core #14
1.29/1.33	c Core size: 51	Core Weight: 1	Total Weight: 22
1.29/1.33	c Elapsed CPU time: 1.3218 s	Remaining CPU time: 1798.68 s
1.29/1.35	c ============================[ Search Statistics ]==============================
1.29/1.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.29/1.35	c ===============================================================================
1.29/1.35	c |         0 |     494     4028   120229 |     5000        0    nan |  0.000 % |
1.29/1.36	c |       100 |     494     4028   120229 |     5500      100     17 |  4.264 % |
1.29/1.36	c |       254 |     493     4028   120229 |     6050      254     17 |  4.651 % |
1.29/1.37	c ===============================================================================
1.29/1.37	c core #15
1.29/1.37	c Core size: 53	Core Weight: 1	Total Weight: 23
1.29/1.37	c Elapsed CPU time: 1.35479 s	Remaining CPU time: 1798.65 s
1.29/1.39	c Learning 1 hard constraints
1.29/1.39	c ============================[ Search Statistics ]==============================
1.29/1.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.29/1.39	c ===============================================================================
1.29/1.39	c |         0 |     510     4032   120261 |     5000        0    nan |  0.000 % |
1.29/1.39	c |       100 |     510     4032   120261 |     5500      100     24 |  4.316 % |
1.39/1.40	c |       250 |     510     4032   120261 |     6050      250     24 |  4.316 % |
1.39/1.41	c |       475 |     510     4032   120261 |     6655      475     24 |  4.316 % |
1.39/1.44	c |       814 |     510     4032   120261 |     7320      814     24 |  4.316 % |
1.39/1.48	c |      1320 |     510     4032   120261 |     8052     1320     24 |  4.316 % |
1.49/1.57	c |      2079 |     510     4032   120261 |     8857     2079     24 |  4.316 % |
1.59/1.64	c ===============================================================================
1.59/1.65	c core #16
1.59/1.65	c Core size: 45	Core Weight: 1	Total Weight: 24
1.59/1.65	c Elapsed CPU time: 1.63675 s	Remaining CPU time: 1798.36 s
1.59/1.67	c ============================[ Search Statistics ]==============================
1.59/1.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.59/1.67	c ===============================================================================
1.59/1.67	c |         0 |     526     4035   120291 |     5000        0    nan |  0.000 % |
1.59/1.68	c |       100 |     526     4035   120291 |     5500      100     32 |  4.190 % |
1.69/1.74	c |       250 |     526     4035   120291 |     6050      250     29 |  4.190 % |
1.79/1.81	c |       476 |     526     4035   120291 |     6655      476     31 |  4.190 % |
1.89/1.91	c |       813 |     526     4035   120291 |     7320      813     32 |  4.190 % |
1.99/2.07	c |      1319 |     526     4035   120291 |     8052     1319     33 |  4.190 % |
2.29/2.32	c |      2079 |     526     4035   120291 |     8857     2079     34 |  4.195 % |
2.69/2.71	c |      3219 |     526     4035   120291 |     9743     3219     34 |  4.192 % |
3.30/3.34	c |      4928 |     521     4035   120291 |    10717     4641     34 |  5.101 % |
4.29/4.31	c |      7490 |     521     4035   120291 |    11789     7203     34 |  5.101 % |
5.89/5.97	c |     11336 |     520     4035   120291 |    12968     5593     33 |  5.288 % |
7.18/7.26	c ===============================================================================
7.28/7.34	c core #17
7.28/7.34	c Core size: 714	Core Weight: 8	Total Weight: 32
7.28/7.34	c Elapsed CPU time: 7.29589 s	Remaining CPU time: 1792.7 s
7.39/7.42	c Learning 8512 hard constraints
7.39/7.42	c ============================[ Search Statistics ]==============================
7.39/7.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.39/7.42	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.39/7.42	c ===============================================================================
7.39/7.42	c |         0 |     543    12549   412182 |     5000        0    nan |  0.000 % |
7.39/7.43	c |       100 |     543    12549   412182 |     5500      100     32 |  1.452 % |
7.49/7.50	c |       250 |     543    12549   412182 |     6050      250     35 |  1.452 % |
7.59/7.61	c |       475 |     535    12549   412182 |     6655      475     36 |  2.904 % |
7.69/7.73	c |       813 |     535    12549   412182 |     7320      813     35 |  2.904 % |
7.99/8.02	c |      1320 |     535    12549   412182 |     8052     1320     34 |  2.906 % |
8.48/8.52	c |      2080 |     534    12549   412182 |     8857     2080     34 |  3.267 % |
9.09/9.18	c |      3219 |     534    12549   412182 |     9743     3219     35 |  3.269 % |
10.39/10.43	c |      4928 |     534    12549   412182 |    10717     4928     35 |  3.268 % |
12.09/12.12	c |      7490 |     532    12549   412182 |    11789     7490     35 |  4.175 % |
13.39/13.49	c ===============================================================================
13.49/13.56	c core #18
13.49/13.56	c Core size: 2049	Core Weight: 1	Total Weight: 33
13.49/13.56	c Elapsed CPU time: 13.4899 s	Remaining CPU time: 1786.51 s
13.59/13.67	c Learning 4942 hard constraints
13.59/13.67	c ============================[ Search Statistics ]==============================
13.59/13.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.59/13.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.59/13.67	c ===============================================================================
13.59/13.67	c |         0 |     576    17498   580701 |     5832        0    nan |  0.000 % |
13.59/13.68	c |       100 |     576    17498   580701 |     6415      100     36 |  1.370 % |
13.79/13.84	c |       251 |     576    17498   580701 |     7057      251     31 |  1.370 % |
13.89/13.96	c |       476 |     576    17498   580701 |     7763      476     32 |  1.370 % |
14.19/14.22	c |       813 |     576    17498   580701 |     8539      813     34 |  1.371 % |
14.39/14.46	c |      1321 |     576    17498   580701 |     9393     1321     34 |  1.372 % |
14.78/14.82	c |      2081 |     576    17498   580701 |    10332     2081     34 |  1.370 % |
15.48/15.50	c |      3220 |     576    17498   580701 |    11366     3220     34 |  1.371 % |
16.69/16.71	c |      4928 |     571    17498   580701 |    12502     4928     35 |  2.228 % |
18.48/18.53	c |      7491 |     571    17498   580701 |    13753     7491     35 |  2.227 % |
21.99/22.08	c |     11335 |     566    17498   580701 |    15128    11335     36 |  3.083 % |
26.39/26.42	c ===============================================================================
26.48/26.53	c core #19
26.48/26.53	c Core size: 4143	Core Weight: 1	Total Weight: 34
26.48/26.53	c Elapsed CPU time: 26.416 s	Remaining CPU time: 1773.58 s
26.58/26.69	c Learning 8224 hard constraints
26.58/26.69	c ============================[ Search Statistics ]==============================
26.58/26.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.58/26.69	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
26.58/26.69	c ===============================================================================
26.58/26.69	c |         0 |     600    25728   867628 |     8576        0    nan |  0.000 % |
26.68/26.71	c |       100 |     600    25728   867628 |     9433      100     36 |  1.316 % |
26.88/26.95	c |       250 |     600    25728   867628 |    10376      250     31 |  1.316 % |
27.08/27.13	c |       477 |     600    25728   867628 |    11414      477     33 |  1.320 % |
27.28/27.36	c |       815 |     600    25728   867628 |    12556      815     32 |  1.316 % |
27.68/27.75	c |      1323 |     600    25728   867628 |    13811     1323     34 |  1.316 % |
28.49/28.55	c |      2083 |     600    25728   867628 |    15192     2083     35 |  1.316 % |
29.09/29.15	c ===============================================================================
29.09/29.16	c Verified 25728 original clauses.
29.09/29.16	c #cores: 19
29.09/29.16	c Final Weight: 34
29.09/29.16	o 34
29.09/29.16	s OPTIMUM FOUND
29.09/29.16	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x43 x44 x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x392 x36 x37 x38 x39 -x40 -x41 -x42 -x391 -x390 -x389 x388 x387 x29 -x30 -x31 x32 -x33 -x34 -x35 -x386 -x385 -x384 -x383 -x382 -x381 x380 x379 -x378 x377 x376 x375 x374 x373 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x372 -x371 -x370 -x369 -x368 -x367 -x366 x365 -x364 x363 x362 -x361 x360 -x359 x358 x357 -x356 x355 x354 x353 -x352 x351 x350 x349 x348 x347 x346 x345 x344 x343 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 x332 x331 x330 x329 -x328 -x327 -x326 x325 x324 -x323 x322 x321 -x320 x319 x318 x317 -x316 x315 x314 x313 x312 -x311 x310 x309 x308 -x307 x306 x305 x304 x303 -x302 x301 x300 x299 x298 x297 x296 x295 x294 x293 x292 x291 x290 x289 x288 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x287 -x286 -x285 -x284 -x283 x282 -x281 -x280 -x279 -x278 -x277 x276 x275 x274 x273 x272 x271 -x270 -x269 -x268 x267 x266 -x265 x264 x263 -x262 x261 x260 x259 x258 x257 x256 -x255 x254 x253 x252 x251 -x250 x249 x248 x247 -x246 x245 x244 x243 x242 x241 x240 x239 x238 -x237 x236 x235 x234 x233 x232 x231 x230 x229 x228 x227 x226 x225 x224 x223 x222 x221 x220 x219 x218 x217 x216 x215 x214 x213 x212 x211 x210 x209 x208 x207 x206 x205 x204 x203 x202 x201 x200 x199 x198 x197 -x196 -x195 -x194 -x193 -x192 x191 x190 -x189 -x188 -x187 -x186 -x185 x184 x183 x182 x181 x180 x179 x178 x177 -x176 -x175 -x174 x173 x172 -x171 x170 x169 -x168 x167 x166 x165 x164 x163 x162 x161 x160 x159 -x158 x157 x156 x155 x154 -x153 x152 x151 x150 -x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 -x136 x135 x134 x133 x132 x131 x130 x129 x128 x127 x126 x125 x124 x123 x122 x121 x120 x119 x118 x117 x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57

Verifier Data 

OK	34

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876284-1245171606/watcher-1876284-1245171606 -o /tmp/evaluation-result-1876284-1245171606/solver-1876284-1245171606 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876284-1245171606.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4673
/proc/meminfo: memFree=1860336/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=2648 CPUtime=0
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 184761724 2711552 179 1992294400 134512640 135709839 4294956240 18446744073709551615 135187205 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 662 179 126 292 0 336 0

[startup+0.0595399 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4673
/proc/meminfo: memFree=1860336/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=4904 CPUtime=0.05
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 835 0 0 0 5 0 0 0 18 0 1 0 184761724 5021696 788 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 1226 788 135 292 0 931 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4904

[startup+0.101544 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4673
/proc/meminfo: memFree=1860336/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=5960 CPUtime=0.09
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 1087 0 0 0 9 0 0 0 18 0 1 0 184761724 6103040 1040 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 1490 1040 135 292 0 1195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5960

[startup+0.301567 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4673
/proc/meminfo: memFree=1860336/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=6752 CPUtime=0.29
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 1291 0 0 0 29 0 0 0 20 0 1 0 184761724 6914048 1244 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 1688 1244 136 292 0 1393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6752

[startup+0.701615 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4673
/proc/meminfo: memFree=1860336/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=6752 CPUtime=0.69
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 1311 0 0 0 69 0 0 0 22 0 1 0 184761724 6914048 1264 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 1688 1264 136 292 0 1393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6752

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1854568/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=9576 CPUtime=1.49
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 1993 0 0 0 148 1 0 0 19 0 1 0 184761724 9805824 1946 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 2394 1946 136 292 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9576

[startup+3.1029 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1851816/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=10644 CPUtime=3.1
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 2258 0 0 0 307 3 0 0 25 0 1 0 184761724 10899456 2211 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 2661 2211 136 292 0 2366 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10644

[startup+6.30128 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1850472/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=12364 CPUtime=6.29
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 2700 0 0 0 625 4 0 0 25 0 1 0 184761724 12660736 2653 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 3091 2653 136 292 0 2796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12364

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1846184/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=16172 CPUtime=12.68
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 3636 0 0 0 1262 6 0 0 25 0 1 0 184761724 16560128 3589 1992294400 134512640 135709839 4294956240 18446744073709551615 134572715 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 4043 3589 136 292 0 3748 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16172

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1843624/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=18888 CPUtime=25.48
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 4313 0 0 0 2537 11 0 0 25 0 1 0 184761724 19341312 4266 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 4722 4266 136 292 0 4427 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18888

Solver just ended. Dumping a history of the last processes samples

[startup+27.1017 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1843688/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=23968 CPUtime=27.08
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 5597 0 0 0 2697 11 0 0 25 0 1 0 184761724 24543232 5550 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 5992 5550 136 292 0 5697 0
Current children cumulated CPU time (s) 27.08
Current children cumulated vsize (KiB) 23968

[startup+27.9018 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1838504/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=23968 CPUtime=27.88
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 5597 0 0 0 2777 11 0 0 25 0 1 0 184761724 24543232 5550 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 5992 5550 136 292 0 5697 0
Current children cumulated CPU time (s) 27.88
Current children cumulated vsize (KiB) 23968

[startup+28.7029 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1838504/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=23968 CPUtime=28.69
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 5597 0 0 0 2857 12 0 0 25 0 1 0 184761724 24543232 5550 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 5992 5550 136 292 0 5697 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 23968

[startup+29.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4674
/proc/meminfo: memFree=1838504/2055920 swapFree=4191900/4192956
[pid=4673] ppid=4671 vsize=23968 CPUtime=29.09
/proc/4673/stat : 4673 (wbo) R 4671 4673 4169 0 -1 4194304 5597 0 0 0 2897 12 0 0 25 0 1 0 184761724 24543232 5550 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 5992 5550 136 292 0 5697 0
Current children cumulated CPU time (s) 29.09
Current children cumulated vsize (KiB) 23968

Child status: 0
Real time (s): 29.168
CPU time (s): 29.1596
CPU user time (s): 29.0346
CPU system time (s): 0.124981
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 23968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.0346
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5597
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 52

runsolver used 0.029995 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node1 at 2009-06-16 19:00:06
IDJOB=1876284
IDBENCH=2642
IDSOLVER=698
FILE ID=node1/1876284-1245171606
PBS_JOBID= 9363862
Free space on /tmp= 66220 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876284-1245171606/watcher-1876284-1245171606 -o /tmp/evaluation-result-1876284-1245171606/solver-1876284-1245171606 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876284-1245171606.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6d3802f2f17c83a21ccf6c0752b41678
RANDOM SEED=1828688731

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1860752 kB
Buffers:         40188 kB
Cached:          77736 kB
SwapCached:        260 kB
Active:          12864 kB
Inactive:       118376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860752 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          22552 kB
Slab:            49888 kB
Committed_AS:   157956 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876284-1245171606.opb

Free space on /tmp at the end= 66220 MiB
End job on node1 at 2009-06-16 19:00:36